News

GK’s Polishing is a wonderful source of the latest information on each and every service we provide. We update our News section constantly, so please keep checking back with us!

Quartzite Kitchen Countertops - White Marble Island

Quartzite: A Consistent Stone that’s Inconsistently Labeled

From Building Stone Magazine: Quartzite is the supermodel of natural stone these days. In many ways, it’s nature’s perfect stone: classically beautiful like marble, but strong and unflappable like granite. Unfortunately, quartzite has been terribly misunderstood by the natural stone industry and consumers alike. The problem comes down to labeling. Marbles, sandstones, and quartzites are…

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What Goes Into A Boat Detail?

What Goes Into A Boat Detail?

Since we added Boat and Jet Ski detailing to our list of services in 1996, GK’s Custom Polishing, Inc. has become Cleveland’s headquarters for boat detailing & care. Many of our customers often ask us what steps go into our comprehensive boat detail. Unlike our premium auto details where the steps are relatively uniform from…

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TESTIMONIALS

  • I'm very particular about the quality of car detailing and GK's is my go-to. Their work is very high quality and they are very easy to work with. Free loaners for detailing and the availability for heated winter storage for summer vehicles is a bonus.

    Scott Clum Avatar Scott
    June 5, 2025
  • Did an outstanding job. Fixed a chip in our granite countertop by the sink. Matched the color perfectly. On time, professional and reasonably priced. Would highly recommend.

    Greg Blough Avatar Greg
    May 31, 2025
  • Excellent service every time!

    David Coticchia Avatar David
    May 30, 2025
  • Just had the windows on my car tinted with xpel top of the line window film. Car looks great, very satisfied with workmanship and service. The loaner vehicle they provided me with was also an appreciated service and would gladly recommend them and use them again.

    Brian Berkild Avatar Brian
    May 29, 2025
  • They restored the marble flooring in my master bath. They do amazing work. They showed up on time, worked hard and were very polite. I have had them a couple of times in the past and highly recommend them!! **Recently I had my car detailed. Outstanding!!! They provided a loaner car and my car was finished when they promised. It looks beautiful. Couldn’t be happier with the outcome and the cost was very reasonable. Thank you!!

    Ellen McCarthy Avatar Ellen
    January 1, 1970

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